import math

print(math.sin(3))
print(math.hypot(6, 7))
print(math.tan(2))
b1 = True
b2 = False
print(b1, b2)
print(type(b1))
print(type(b2))
# bin ()将整数类型转换为二进制整数的字符串形式
# oct ()将整数类型转换为八进制整数的字符串形式
print(bin(60))
print(bin(0o123))
print(oct(60))
print(oct(0b1010))
